baber/WOPTO huggingface dataset:
Patent JP-S54129391-A (JP)
Title: Wire lead-in pole
Inventor: HARAMURA HISAO
IPC: H02G7/00
Filed: 1978-03-30
Abstract: PURPOSE: To make the promotion of speediness and facilitation of the leading-in work, with a  strong and weak wire collectovely led-in as well, by a constitution comprising an inlet sleeve,  having an entrance leading to the pole main unit, a stopper installed to any position and a cap  detachable for closing the top part.  
     CONSTITUTION: In top end opening of a pole main unit 1, are provided an inlet sleeve 3, for inducting a power line, telephone line, etc. to be led in from the mast, and a cap 6, for preventing  the rain water from seepage. The sleeve 3 is constructed in a manner of one unit into an up- downward opening tube unit shape by synthetic resins, with its interior divided into a plurality of  entrances 2 by a partititon 8. And the cap 6 is installed to the inlet sleeve, by engaging a protrusion 28, formed in inner circumferential bottom edge of the cap, with an enagagement groove 29,  formed throughout in the circumferential direction in a peripheral side of the sleeve 3. In addition,  a stopper 5 is formed in one unit with a flange 35, having a plurality of mounting holes 34 in the  periphery of a link 33 with its inside diameter slightly bigger than outside diameter of the pole  main unit 1, and fixed to the pole main unit 1 with a position adjustment of the stopper 5 made in  accordance with a height and direction of the wire to be led-in. In this way, the leading-in work  can be easily operated.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58154816-A (JP)
Title: Correcting device for scanning line
Inventor: AKIYAMA HIROYUKI
IPC: H04N1/113
Filed: 1982-03-10
Abstract: PURPOSE:To decrease the number of in-use parts and to correct deviation in scanning excellently, by allowing a single sensor to detect a step-out and a shift in position simultaneously and continuously during a beam scan, and correcting the deviation in scanning. CONSTITUTION:The leading part of an emitted laser beam enters the sensor 40 at a point PX. Consequently, currents flows from electrodes YA, YB, XA, and XB to I/V conversion parts 41-44, wherein they are converted into voltages, respectively. Then, a signal showing the extent of the scanning shift of the point PX from a point PA is outputted from division parts 49 and 50 through addition parts 45 and 47 and subtraction parts 46 and 48. The output of the division part 49 is inputted to a controller to adjust an optical system so that the position shift is corrected. The output of the division output 50, on the other hand, is inputted to a controller 33 to adjust a modulation part so that the step-out is corrected. Thus, the number of parts is decreased and the deviation in scanning is corrected excellently.
Patent JP-S60214868-A (JP)
Title: Method for thawing under reduced and high pressure
Inventor: YAMAURA YOSHITO
IPC: A23L3/36
Filed: 1984-02-28
Abstract: PURPOSE:To thaw a perishable food in the same as that before freezing the food without discoloration nor deterioration of materials to be thawed, propagation of various germs, shape change, e.g. surface drip, sagging, etc., by thawing the food with each one thawing step under reduced and high pressure or repeated thawing steps plural times. CONSTITUTION:A cart 5 having shelf boards is provided in a thawing machine 1, and materials 6 to be thawed are placed on the shelf boards to close a door lid plate 2. The interior of a can of the machine 1 is evacuated by a vacuum pump 12, and thawed ice water is introduced from a thawed ice tank 33 into the can, and a heat refrigerant is simultaneously passed through a heater 16 by a pump 15 and introduced into a coil 10 in the can to thaw the materials 6 under reduced pressure. Pressurized air is then sealed in the thawing machine 1 by an air compressor 41, and pressure is set by a pressure switch 31 to rotate air supply blades 7 and thaw the materials 6 under high pressure. The temperature control in the thawing machine 1 is carried out by means of a temperature controller 37 in a heat refrigerant piping and a temperature controller 36 in the machine 1, and the thawing is performed with each one step of thawing under reduced and high pressure or repeated thawing steps thereof plural times.
Patent JP-H04275709-A (JP)
Title: Filter circuit
Inventor: SAEKI MOTOKUNI
IPC: H04N9/78
Filed: 1991-03-04
Abstract: PURPOSE:To easily obtain a frequency feature corresponding to a use request by switching two filter circuits by means of an internal control circuit and a switch according to whether a connection terminal is opened or it is grounded through an inductance and a voltage source. CONSTITUTION:An internal low pass filter 3 and a trap circuit including exterior parts are provided. The trap circuit is constituted by a delay circuit 4, an internal burrs cap capacitor 8 and an external inductance. The switch 10 changes over the output of the low pass filter 3 and the output of the trap circuit according to whether there is the exterior parts of the trap circuit or not. The capacity of the burrs cap capacitor 8 is changed by an exterior variable voltage power 8 and therefore a trap frequency is adjusted.
Patent JP-H08211688-A (JP)
Title: Color image forming device
Inventor: OGATA KENTA
IPC: G03G15/01
Filed: 1995-02-02
Abstract: PURPOSE: To efficiently execute the developing actions of plural colors without making a device large and complicating a control action as for the electrophotographic system image forming device. CONSTITUTION: This device is constituted so that respective developing devices 40 are radially and independently supported with a developing position as a center so that they can be advanced and retreated. Besides, it is provided with a developing position sensor 141 detecting that the respective developing devices 40 are set at a developing position and a non-contact position sensor 142 detecting that the developing device is retreated to a position where it is not brought into contact with the other developing device 40 and controlled so that the developing device executing the next developing action is started to be advanced when the developing device finishing the developing action is retreated to the non-contact position. Since the respective developing devices 40 are independently advanced and retreated, they can be moved in a small space and by small electric power.  Besides, since all of developing rollers 42 are set at an identical position at a developing time, the setting of a condition such as the voltage of a photoreceptor drum 10 can be identically controlled as for the respective colors.
Patent JP-H02215836-A (JP)
Title: Polyelectrolyte
Inventor: YASUNAMI SHOICHIRO
IPC: H01M6/18
Filed: 1989-02-17
Abstract: PURPOSE:To attempt to form a polyelectrolyte with high ionic conductivity even at a low-temp. region which is at room temp. or lower by compounding a polymeric compd. constituted of a specified repeating unit wherein the main chain is a polysiloxane and ethylene oxide chains exist on the side chain and a specified salt of a metal ion. CONSTITUTION:A polyelectrolyte contg. a polymeric compd. having a repeating unit wherein at least the main chain is a polysiloxane and ethylene oxide chains exist at least on one side chain and a salt of an ion of a group 1a or IIa metal of the periodic table and at least one side chain of this polymeric compd. is connected to the main chain through a silicon-carbon covalent bonding and two or more ethylene oxide groups are incorporated in one side chain. It is pref. that said polymeric compd. has at least a repeating unit of formula I, wherein L1 and L2 are each a divalent bonding group; L3 and L4 are each a trivalent bonding group; R1 and R2 are each hydrogen, an alkyl group, etc.; m is 1-16; m' is 0-16; X1, X2, X3 and X4 are each -O-, -S-, etc.; a, b, c, a', b', n, l and l' are each 0 or 1; d is 1 when l' is 0 and 2 when l' is 1.
Patent JP-H08229725-A (JP)
Title: Multi-edge cutting tool
Inventor: SUGAYA TAKAO
IPC: B23C5/06
Filed: 1995-02-27
Abstract: PURPOSE: To prevent deterioration of surface condition of a finished surface of a work by projecting a main cutting edge of a cutting edge tip to feeding direction of a tool relative to a main cutting edge of other cutting edge tip and setting a minor cutting edge of the cutting edge tip free to cutting direction of the tool relative to the other cutting edge tip. CONSTITUTION: As a rough cutting is performed by all tips of main cutting edges, load at cutting is deviated to the main cutting edge 3a such as a tip 2a which has feeding amount per one turn of a face milling cutter larger as much as projecting amount x. However, as to oscillation and heat caused by the load at cutting, oscillation caused in a tip 2a in the rough cutting of the main cutting edge 3a is directly transmitted to a minor cutting edge 4a. At this time, as the minor cutting edge 4a is separated from a finished surface of a work, the oscillation and the like will not be transmitted to the finished surface of the work but absorbed in a tool body. The oscillation is not transmitted directly to remained tips fro mainly performing finish cutting, for example, to the minor cutting edge 4b of a tip 2b.
Patent JP-H01212613-A (JP)
Title: Control of air conditioner for vehicle
Inventor: MIYATA ETSUJI
IPC: B60H1/32
Filed: 1988-02-19
Abstract: PURPOSE:To smoothly drive a motor connected with a blower by eliminating the freezing of a magnet clutch for connecting a subengine with the blower by cranking-operating the subengine for a prescribed time in warming, when the air temperature is below a freezing point. CONSTITUTION:A device body 1 is equipped with a warming cycle 2 and cooling cycle 3. In the warming cycle 2, the cooling water supplied from a main engine 4 is introduced into a preheater 9 through a feeding conduit 5 and returned into the main engine 4 through a return pipe 12 from a heater core 10 and a defroster core 11. In the cooling cycle 3, the coolant compressed by a compressor 14 driven by a subengine 13 is introduced into an evaporator 20 through a condenser 15, receiver 16, supercooler 17, dryer 18, and an expansion valve 19, and returned into the compressor 14. In this case, if the air temperature is below a freezing point, the subengine 13 is cranking-operated for a prescribed time in warming.
Patent JP-H07226519-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KODAMA MITSUFUMI
IPC: H01L29/786
Filed: 1994-02-10
Abstract: PURPOSE:To provide a TFT of an offset structure or an LDD structure. CONSTITUTION:A material, a shielding material 105, having a high etching resistance is formed of a material 104 constituting gate electrodes. A gate electrode material is selectively side-etched using this material 105 as a mask. As this result, the gate electrodes 107 and 108 are formed. Moreover, a resist is applied on the gate electrode material and the gate electrode material is exposed from the sides of source regions under the gate electrodes using the materials 105 as masks, whereby the resist can be left on the sides of drain regions under the gate electrodes. In this state, impurity ions are implanted by an ion-implantation method, whereby offset regions or LDD regions are respectively formed on the sides of the drain regions.
Patent JP-H02216115-A (JP)
Title: Reading lens
Inventor: KONO YOSHITSUGU
IPC: G02B13/24
Filed: 1989-02-17
Abstract: PURPOSE:To obtain a lens which has about F number 4 and 95% aperture efficiency and has various aberrations satisfactorily corrected and has a high resolving power by constituting the lens system of 7 lenses of 6 groups and satisfying specific conditions. CONSTITUTION:The lens system consists of 7 lenses of 6 groups, and a first group I consists of a positive meniscus lens L1 whose convex is directed to the object side, and a second group II consists of a cemented lens of a positive meniscus lens L2 whose convex is directed to the object side and a negative lens L3, and a third group consists of a positive meniscus lens L4 whose convex is directed to the image side, and a fourth group IV consists of a negative lens L5, and a fifth group V consists of a positive lens L6, and a sixth group VI consists of a positive meniscus lens L7 whose convex is directed to the image side. Inequalities I to VI are satisfied where (f), ri (i=1 to 13), nj, and nuj (j=1 to 7) are the resultant focal length of the whole of the system, the radius of curvature of the i-th refracting face from the object, the refractive index of the j-th lens, and the Abbe's number of the j-th lens respectively.
Patent JP-H02217131-A (JP)
Title: Lost foam pattern casting method
Inventor: KANEMITSU TAMOTSU
IPC: B22C9/04
Filed: 1989-02-17
Abstract: PURPOSE:To smoothly discharge gas to outside from upper opening hole and to reduce the development of gas blowing deffect by packing a hollow space for a lost foam pattern with molding sand for hollow space having larger grain diameter than that of the molding sand for casting bed. CONSTITUTION:In the packing stage of the molding sand for hollow space, the molding sand S1 for hollow space is packed into a water jacket corresponding part 11 as the hollow space for a part of the lost foam pattern 10. The molding sand S1 for hollow space used in there uses one having larger grain diameter, better permeability and coarser grain than these of the molding sand for casting bed 12. By this method, the gas discharged into the hollow space can be smoothly shifted toward the upper opening hole, and rising of the gas pressure in the hollow space is eliminated and the development of gas blowing defect of casting blow hole, etc., in the cast product can be prevented.
Patent JP-H08237648-A (JP)
Title: Dynamic image picture compression device
Inventor: KUNUGI HARUTOSHI
IPC: H04N19/00
Filed: 1995-02-27
Abstract: PURPOSE: To eliminate the need of manually switching a changeover switch by a transmitting person by performing an encoding processing based on move ment priority at the time of photographing a moving human figure or the like and performing the encoding processing of picture quality priority at the time of photographing still pictures. CONSTITUTION: This device is constituted of a camera 1 for the human figure for photographing the moving human figure or the like, the camera 2 for a printed matter/still-life for photographing the still picture such as the printed matter or the like, an input changeover switch 14 for switching the camera 1 for the human figure and the camera 2 for the printed matter and a preprocessing 3 for performing conversion to an appropriate data format, etc. Then, the input changeover switch 14 is automatically switched, picture data photographed by the camera 1 for the human figure are encoded based on a parameter for the movement priority and the picture data photographed by the camera 2 for the printed matter/still-life and encoded based on the parameter for the picture quality priority. Thus, the need of manually switching the changeover switch by the transmitting person is eliminated.
Patent JP-H11229629-A (JP)
Title: Safety rope support device for construction
Inventor: SONE HIDEHARU
IPC: A62B35/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a safety rope support device capable of very simply performing attaching and detaching working and enabling detachment after attaching an outer wall and securing working safety. SOLUTION: A pedestal 10 is engaged with the edge part of the flange 31 of a beam 30 and slipping-off of a fixing pin 21 from an insertion hole 32 is prevented by horizontally rotating the pedestal 10 fixed on a support 1 around the fixing pin 21. An insertion pin 22 is inserted in the through hole 20 of the pedestal 10 and the insertion hole 32 of the flange 31 from upward, and the pedestal 10 is fixed on the flange 31. When the insertion pin 22 is pulled off to rotate the pedestal 10 horizontally and to release engagement by the pedestal 10, the fixing pin 21 can be pulled to be detached.
Patent JP-H02218501-A (JP)
Title: Automatic cut-off and indexing device
Inventor: HAYAAME YOSHINOBU
IPC: B23B1/00
Filed: 1989-02-20
Abstract: PURPOSE:To perform both chamfering and tapering processes along the circumference in the inner surface of the cut-out of a material in continuous length and the like in a simple structure by automating reciprocating motion for cutting-off work and indexing motion synchronized with the motion by the use of a servo-motor. CONSTITUTION:A tool rest 9 is set at the position of a processing section 21 as specified, the tool rest 9 is tilted by the magnitude of a processing angle, the servo-motor 18 of a cross slide 15 is rotated with a control board 20 operated so that processing is started with tool rest 9 reciprocated. A limit switch 14 is actuated every reciprocation, a servo-motor 12 with a chuck is rotated by the magnitude of a cutting edge angle based on signals from the switch via the control board 20 so that the processing is thereby repeatedly kept on until a specified angle is obtained. Furthermore, in order to perform the processing again with the radial depth of cut changed, the aforesaid processing is repeated with the servo-motor 19 rotated on a reciprocating table 16. The processing is repeatedly kept on, and is automatically suspended at the time when the specified angle is obtained through the control board 20.
Patent JP-H01210534-A (JP)
Title: Method to dissolve clogging of culvert pipe
Inventor: KANEKO TAKEO
IPC: E02B11/00
Filed: 1988-02-19
Abstract: PURPOSE:To make it possible to dissolve clogging easily at any time and improve work efficiency and safety, by inserting a reinforced elastic hose, with a retro-jet nozzle fitted at its tip, into a culvert pie after pouring water into the pipe, and jetting high pressure water thereby. CONSTITUTION:Water inside a paddy field and an irrigation channel is poured into a culvert pipe 3 through a disk-shaped strainer 8, a branched pipe 7, a pumping hose 16, and sediment or oxidized substance stuck to the inside of the pipe 3 are softened thereby. A reinforced elastic hose 18, reinforced by glass fiber, connected to a power sprayer 11 at the rear end and equipped with a retro-jet nozzle at the tip, is inserted into the pipe 3 through an erected pipe 4. High-pressure water is jetted through the retro-jet nozzle to the inside of the pipe 3 in the opposite direction to advance, and the sediment or oxidized substances softened by the water-pouring are scaled off from the inner surface of the pipe 3, and are made to flow to a drainage 2 with water, and clogging can be dissolved thereby.
Patent JP-S60181078-A (JP)
Title: Production of polyisocyanate
Inventor: KASE MITSUO
IPC: C07D251/34
Filed: 1984-02-29
Abstract: PURPOSE:To obtain the titled substance useful as a hardener of polyurethane resin, easily, enabling the control of the molecular weight, by reacting a specific diisocyanate compound such as alkylene diisocyanate, in the presence of a specific isocyanuration catalyst. CONSTITUTION:At least one kind of diisocyanate compound selected from the group of alkylene diisocyanate, cycloalkylene diisocyanate and aralkylene diisocyanate is reacted in the presence of 50-2,000ppm of an isocyanuration catalyst of formula (R1, R2 and R3 are 1-10C hydrocarbon group or hydrocarbon group containing heteroatom such as N, O, S, etc.; at least two of R1, R2 and R3 may be bonded together; R4 is H, 1-20C hydrocarbon group, etc.; R5, R6 and R7 are H or 1-20C hydrocarbon group) to obtain the objective compound containing isocyanurate ring and having a molecular weight of 500-1,200.
Patent JP-2000237567-A (JP)
Title: Washer of powder agitator
Inventor: TAMENAGA SHUICHI
IPC: B01F15/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To completely wash even the whole screw blade without leaving a part on the rear side of the screw blade unwashed in a washer used in washing of a powder agitator in which the screw blade is subjected to revolution and rotation to agitate a lot of powder such as medical supplies in a closed tank. SOLUTION: On washing, an introducing pipe 30 is hermetically inserted into a closed tank 15 and is hung. The introducing pipe 30 is provided with a plurality of spray nozzles 35. The spray nozzles 35 each is provided with a sector jet of an opening angle of 60 deg. in the end surface part thereof, and is installed with the installing angle of the jet regulated so that on jetting, a spray pattern P of washing liquid has a planar shape whose side face shape is gradually widened toward the screw blade 20 and has a hemi-sector shape in which the lower side of the spray pattern P is made almost horizontal, and also the nozzles 35 are arranged in series with such intervals that the upper and lower sides of the spray patterns vertically adjacent to each other are crossed near the axial line of the screw blade 20.
Patent JP-S58157537-A (JP)
Title: Manufacture of body frame for motorcycle
Inventor: YOSHIDA TERUAKI
IPC: B21D53/86
Filed: 1982-03-11
Abstract: PURPOSE:To manufacture a titled lightweight, highly rigid and good-looking frame at high productivity, by forming structure members by cutting a long-sized light metal section extruded to a desired sectional form to required length, and then combining and sticking the structure members. CONSTITUTION:A lower cross frame 8 that connects the lower centers of the body frames FL and FR is made by cutting a light metal extruding material to specified length and cutting off unnecessary parts. The frame 8 is inserted to an insertion groove 3j between fitting parts 3o of a down frame 3, and these parts are connected in a body and fixed by welding. Then, a front cross frame 9 is similarly connected and stuck to the upper part of frames FL and FR, and further, reinforcing members 10, 11 are welded to obtain a body frame F. In this case, the frame F consists mainly of a steering head 1, main frame 2, down frame 3, center frame 4, rear frame 5, center cross frame 6, rear cross frame 7 and frames 8, 9.
Patent JP-S57152924-A (JP)
Title: Manufacture of heat shrinkable tube
Inventor: FURUYAMA HIDEZOU
IPC: B29C61/08
Filed: 1981-03-17
Abstract: PURPOSE:To obtain the titled tube having no constriction or locally varied thickness and useful as a corrosion preventive layer or the like for an electric power cable connection part, by placing a raw tube coaxially in a molding pipe, heating them with the opposite ends sealed, and expanding molding the raw tube using compressed air by a special method. CONSTITUTION:A raw tube (for example: of vinyl chrolide, etc.) 2 is placed coaxially in a molding pipe 1 having an inner diameter equal to the outer diameter of the intended heat shrinkable tube, the opposite ends of the raw tube 2 and the molding pipe 1 are dismountably secured to caps 5, 6 or the like, are sealed, and then are heated. Pressurized fluid is filled from a fluid supply hose 8 into the space between the raw tube 2 and the molding pipe 1, and the pressurised fluid in the space is gradually evacuated through a discharge hose 9 to reduce the pressure in the space 13 while compressed air is charged vai an air hose connected to an open plug 3 at the upper end of the raw tube 2 into the raw tube 2 until the raw tube becomes in contact with the inner wall of the molding pipe so that the raw tube is expanded to be molded.
Patent JP-S59166001-A (JP)
Inventor: MATSUMOTO TOSHIAKI
IPC: A01B13/02
Filed: 1983-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。